<template lang="html">
<div class="route">
<ul class="list-group col-sm-3">
  <router-link to="/route/par/color" tag="li" class="list-group-item" active-class="act">数据一</router-link>
  <router-link to="/route/par2" tag="li" class="list-group-item" active-class="act">数据二</router-link>

</ul>
  <router-view></router-view>
</div>
</template>
<script>
    export default{
    }
</script>
<style lang="less">
.router{
  .act{
    background: black;
    color: white;
  }
}
</style>
